we are not going to have four more years of barack obama. >> wednesday, president obama and mitt romney have their first presidential debate. joins the stand for the debate and post-debate coverage. join us live. >> now a debate from the 2000 presidential campaign. vice president al gore was nominated by the democrats and texas gov. george w. bush was the republican choice that your. their first three meetings that -- their thirst -- their first of three meetings that year was held in boston. this is an hour and 45 minutes. >> good evening from the clark athletic center at the university of massachusetts in boston. i'm jim lehrer of the newshour on pbs, and i welcome you to the first of three 90-minute debates between the democratic candidate for president, vice president al gore and the republican candidate, governor george w. bush of texas. the debates are sponsored by the commission on presidential debates and they will be conducted within formats and rules agreed to between the commission and the two campaigns. we'll have the candidates at podiums. no answer to a question can exceed